Found this lush indie game where you have the counter from lost with 108 mins on it. It's great as its not a full screen app, so you can play it at a whim... just dont play COD4 for too long and come back to the apocalypse.
and when it comes close to the end, you must type in those numbers you all love 4,8,15,16,23,42. Otherwise the world will end.
Download here
